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【单选题】
体育的娱乐功能,主要是为了满足下列哪方面的需要
A.
生存和发展需要
B.
提高生物潜能的需要
C.
精神和文化生活的需要
D.
增强体质的需要
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参考答案:
举一反三
【单选题】—I'm sorry I stepped outside for a smoke. I was very tired. —There is no ______ for this while you are on duty.
A.
reason
B.
excuse
C.
explanation
D.
cause
【单选题】以天然或合成高分子物质为载体制成的载药微细粒子
A.
微球
B.
pH敏感脂质体
C.
磷脂和胆固醇
D.
纳米粒
E.
前体药物
【单选题】以天然或合成高分子物质为载体制成的载药微细粒子是( )
A.
微球
B.
pH值敏感脂质体
C.
磷脂和胆固醇
D.
毫微粒
E.
单室脂质体
【单选题】听力原文:W: What did you think of the lecture? M: I thought it was very interesting. W: Did you really? M: Yes, didn't you? W: Certainly not. I thought he talked a lot of rubbish. M: So you think you know...
A.
A film.
B.
A lecture.
C.
A tour.
D.
ATV program.
【单选题】听力原文:M: I feel very ill, Doctor. W: What is the matter with you? M: I have a terrible sore throat. I have a headache, too. W: Have you been coughing and sneezing? M: I cough a lot, but I don't sneeze....
A.
Coffee.
B.
Hot tea.
C.
Pure water.
【简答题】( )是以天然或合成高分子物质为载体制成的载药微细粒子。
【单选题】听力原文:W: Your spoken English is very good. I like it very much. M: Thank you! You see, I've ever stayed in America for three years and during that time my oral English was improved a lot. Q: How long d...
A.
Two years.
B.
Three years.
C.
Four years.
D.
Five years.
【判断题】黑茶冲泡时,需要不止一次的温润泡.
A.
正确
B.
错误
【简答题】Happy Sunday I have four goldfishes in my room. They are very beautiful. I love them very much. On weekdays, I’m always busy. I must study and do homework and so on, so I have no time to care(照顾) them...
【单选题】以天然或合成高分子物质为载体制成的载药微细粒子称为
A.
单室脂质体
B.
微球
C.
pH脂质体
D.
前体药物
E.
毫微粒
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